In recretional diving (not for pay) I don't think we need lines or definitions. It's all for recreational purposes even if some of us dive deeper than others or in wreck and caves.
In "The Technical Diving Encyclopedia" Tom mount suggests that maybe the "tech" in technical diver should really stand for technique. Maybe he has a point.
One of the many complaints I have about my early trainaing is that I really never was allowed to know what was available. I didn't have internet and it was made clear that below 130 ft, staged decompression diving and the like was strictly off limits to mere mortals. I spent lots of time and money taking classes that weren't much good when I should have been getting to the real meat and potatoes of the whole thing.
Eventually I met different divers and had doors and my eyes opened but the industry (the dive shop) which was my only source of information in the beginning did their darndest to keep them closed to many of the possibilities that were out there.
So, I don't think there's anything wrong with clueing students in to the many choices they have. I used to have pictures from our cave dives on the wall of my dive shop. I showed interested students maps, pictures of wrecks and my equipment. I also told about the training my wife and I went through to get there...the good the bad and the ugly. Be clear, I didn't encourage them to follow a similar path but I didn't hide it's existance either even though I wasn't a technical diving instructor and stood little or nothing to gain.
Things like deep diving and cave diving are not for every one but niether is tropical resort diving. I do not believe that we should assume that our students are going to be resort divers and that's what dive training these days is geared for. We assume they don't need real skills as new divers because there will be a DM to watch over them and, IMO, that's dead wrong. The day after getting certified they may be out on lake Superior in their own boat using their side scan sonar to look for new wrecks and they may never go near a resort.
The closest I've ever been to a resort is camping in Florida while I was down there cave diving, staying in a Missouri motel while cave diving there or sleeping in a trailor in Two Rivers Wisconsin while wreck diving there. Those are the things I enjoy and for so much of my diving career, I didn't even know it existed or what training, skills and experience was needed to do it.
PADI has a chart of their educational options. ok but an instructor or shop introducing a student to diving, IMO, should introduce them to diving and not just underwater tourism.
Lastly, I don't think we should hide or whitewash the risks of diving. "In the unlikely event" My ***! If you don't have the knowledge and skills it's not so unlikely! When you screw up underwater the result is often that you are DEAD or worse. When you screw up bowling you just have to buy the next round!
Mike Ferrara,
Founder, Mothers Against Keeping Your Students in the Dark and Trying to Make Tropical Resort Divers Out of Them Whether They Like it or not.